Mainframe Infrastructure Architect

Há 4 dias


Hortolândia, Brasil Kyndryl Tempo inteiro

At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. We are always moving forward – always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities. The Role We are seeking a Mainframe Infrastructure Architect with deep expertise in z/OS, hybrid cloud integration, and enterprise architecture strategy. This role will be instrumental in designing and leading modernization roadmaps that bridge legacy mainframe workloads with modern digital platforms. Responsibilities: Lead the design and implementation of hybrid IT architectures integrating mainframe, distributed systems, and cloud platforms. Develop and execute modernization strategies including rehost, refactor, replatform, and replace approaches. Enable legacy systems through APIs (e.g., z/OS Connect) and facilitate secure, scalable integration with modern platforms. Collaborate with cross-functional teams to assess current infrastructure and define future-state architecture. Evaluate and recommend tools and vendors for mainframe modernization initiatives. Ensure robust security and governance across hybrid environments, including encrypted data exchange and secure API design. Who You Are You’re good at what you do and possess the required experience to prove it. However, equally as important – you have a growth mindset; keen to drive your own personal and professional development. You are customer-focused – someone who prioritizes customer success in their work. And finally, you’re open and borderless – naturally inclusive in how you work with others. Required Skills and Experience: Advanced English level Mainframe Core Knowledge Deep expertise in z/OS, JCL, TSO/ISPF, SDSF, RACF security. Understanding of mainframe subsystems: CICS, IMS, DB2, MQ, VSAM. Familiarity with legacy development ecosystems: COBOL, PL/I, Assembler, REXX. Strong knowledge of batch and online processing flows. Modernization & Migration Strategies Experience with mainframe-to-cloud migration approaches: Rehost (lift-and-shift), Refactor, Replatform, Replace. Designing hybrid architectures (mainframe + distributed + cloud). API enablement of legacy systems (z/OS Connect, API Gateway). Legacy data modernization: VSAM → relational/NoSQL (DB2 LUW, Oracle, PostgreSQL, MongoDB). Infrastructure & Integration Experience with cloud platforms (AWS, Azure, GCP, IBM Cloud) in hybrid IT. Tools & Modernization Enablers Familiarity with mainframe emulators (Micro Focus Enterprise Server, TmaxSoft OpenFrame, etc.). Modern SCM tools (GitHub/GitLab, Bitbucket) alongside ChangeMan/Endevor. Security & Governance Strong grasp of mainframe security (RACF/ACF2/Top Secret). Designing secure APIs and encrypted data exchange across hybrid platforms. Enterprise Architecture & Strategy Building roadmaps for legacy modernization. Vendor/tool evaluation for modernization (IBM, AWS Mainframe Modernization, Azure M2C, Micro Focus, Broadcom). Kyndryl is an equal opportunities employer and welcomes applications from all sections of the community. We are committed to creating a diverse and inclusive workplace where all employees can thrive. #J-18808-Ljbffr


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